Hi, I have a living room with a BL19 and a pair of BL19 connected to a Beosond Moment. In my kitchen I have BL3 with a Beosund Essence. Living room nr.2 have a Beovision Contour. And last, in the ceiling in my bathroom there are a Beosound Core connecten to a BeoAmp and Celestial speakers. With all that said: - My Multiroom doesent work at all. - The speakers in my bathroom is never in use - I wonder if I should take the Core from the bathroom and replace the Moment Will this help my Multiroom to work? And what cabels do I need to connect BL18/19 to the Core?   And is it a idea to use the Essence on the 18/19 and the Core on the 3s? The reason that I think about that is my old record player that needs a line in. Hope you have some good ideas on how this setup will be the best:)   /Robert